The HR went over behavorial question, expect the HR to ask detailed follow up questions according to your answers. Go on to the website to see McKinsey PEI question for more practice.
I interviewed at McKinsey & Company (San Francisco, CA)
Interview
Interview was a straightforward case study, and a McKinsey-specific Personal Experience Interview. This was difficult but I was able to prepare, so it was not too challenging after preparation. The team was very kind throughout the process and I was able to request information on the interview style ahead of time.
Interview questions [1]
Question 1
Tell me about a challenge and how you overcame it?
Passed the online test and then had a round 1 interview. I got a rejection call shortly after. Interviews were a mix of behavioral and technical. Difficulty depends on difficulty of case.
First you get an HR Round, then 2 back to back interviews then 3 interviews. The overall process took around 2-3 weeks, it was not very difficult very fast turnaround
Interview questions [1]
Question 1
PEI, describe a specific scenario and then get asked details